Bridge construction manual labour, the place of workers on tall poles
Schlüsselwörter
bridge,
building,
construction,
architecture,
sky,
structure,
transportation,
engineering,
steel,
technology,
modern,
industry,
equipment,
industrial,
city,
road,
traffic,
transport,
frame,
high,
concrete,
infrastructure,
overpass,
highway,
under,
crane,
work,
metal,
urban,
iron,
unfinished,
viaduct,
motion,
development,
way,
cement,
column,
elevated,
installing,
over,
pillar,
public,
roadway,
rail,
train,
background,
bar,
site,
heavy
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